排量：1.1cc到93cc

压力：公称∶210bar   最高240bar

转速：3500 rev/min

(GPY-2A)进口高压齿轮泵性能 performance

直接将HGP-2A高压齿轮泵插入GPY立式油泵专用电机安装好螺丝即可，取代了传统的泵套联轴器的繁琐安装方式。因对电机的轴心和法兰止口进行了高精度的加工，确保两者装配后的同心，较好的解决了泵与电机不同心而引起的噪音和振动retz品牌  Insert the hgp-2a high-pressure gear pump directly into the GPY vertical oil pump special motor and install the screws, replacing the cumbersome installation method of the traditional pump sleeve coupling. Due to the high-precision machining of the shaft center and flange seam of the motor, the concentricity of the two after assembly is ensured, and the noise and vibration caused by the non concentricity of the pump and the motor are better solved.    

1、高压力。高效率。适用于各种机械  High pressure. High efficiency. Applicable to all kinds of machinery

2、特殊齿形设计。噪音任，符合低噪音工作环境要求  Special tooth shape design. Noise free, meeting the requirements of low-noise working environment

3、泵体为铝挤型合金，前后盖为合金压铸，质轻、坚韧、耐高压  The pump body is made of aluminum extrusion alloy, and the front and rear covers are made of alloy die-casting, which is light, tough and resistant to high pressure

4、体积小，节省装配空间，可与直插式电机连接，安装方便筒洁  Small size, saving assembly space, can be connected with in-line motor, easy to install and clean

5、标准四孔法兰安装  Standard four hole flange installation

6、旋转部分不外露，因而安全可靠 The rotating part is not exposed, so it is safe and reliable

GPY-2A进口高压齿轮泵 规格说明 Description

型号说明 Model description

参数表  Parameter table

注∶Notes

1、应使用有抗泡，防止氧化，防腐蚀等添加济的矿物油，苯胺点77-116℃的油  Mineral oil with anti foaming, anti-oxidation, anti-corrosion and other additives, and oil with aniline point of 77-116 ℃ should be used

2、推荐使用油温10-60℃，界限使用温度，-20-80℃ The recommended oil temperature is 10-60 ℃, and the limiting service temperature is -20-80 ℃

3、推荐使用粘度∶15-150cst（15-150mm2/，界限使用粘度∶10-430cst（10-430mm2/S）Recommended viscosity: 15-150cst (15-150mm2/), limiting viscosity: 10-430cst (10-430mm2/S)

4、吸油口压力∶-0.02-0.03Mpa（-02-0.3kgflom2），底温启动瞬间Mpa（0.4kgt/cm2）Pressure at oil suction port: -0.02-0.03mpa (-02-0.3kgflom2), MPa at the moment of bottom temperature start (0.4kgt/cm2)

性能曲线图 Performance curves